Application and research progress of nucleating agents in degradable materials

Biodegradable materials have garnered significant attention due to their environmental friendliness and renewability. However, inadequate crystallization properties may occur during the molding process, affecting product appearance, mechanical properties, thermal stability, and shelf life, thereby limiting their industrial development and application. Nucleating agents, as crucial polymer additives, can significantly alter the crystallization behavior of polymer materials. This study provides an exhaustive review of the properties, impacts on material properties, and mechanisms of action of various nucleating agents. It also describes upcoming development trends and examines difficulties that arise in real-world applications. The goal is to provide more reference for researchers.